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Companies/01439215

Mastermag Limited

Private Limited Company · Berkhamsted

ActiveUnited KingdomIncorporated 1979Private Limited Company
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Documents & history

Available account evidence and business events. This is not a complete filing history or document library.

Accounts to 2025-12-31

IXBRL · 30 source facts · 4 selected values

Validation findings
XBRL valid
Reporting period
2025-01-01 to 2025-12-31
Extraction status
complete
Numeric facts
8
Documents processed
1
XBRL standards validation
valid
Filing-profile validation
invalid
Parser
arelle 2.44.4
Taxonomy
FRS-102-2023-01-01.xsd
Currency
GBP
Source identifier
Prod223_4317_01439215_20251231
Source archive
Accounts_Bulk_Data-2026-09-29.zip

Extraction findings: filing rules invalid. These describe source processing, not an audit opinion on the company.

Accounts to 2024-12-31

IXBRL · 30 source facts · 4 selected values

Validation findings
XBRL valid
Reporting period
2024-01-01 to 2024-12-31
Extraction status
complete
Numeric facts
8
Documents processed
1
XBRL standards validation
valid
Filing-profile validation
invalid
Parser
arelle 2.44.4
Taxonomy
FRS-102-2023-01-01.xsd
Currency
GBP
Source identifier
Prod224_2510_01439215_20241231
Source archive
Accounts_Monthly_Data-October2025.zip

Extraction findings: filing rules invalid. These describe source processing, not an audit opinion on the company.

Accounts to 2023-12-31

IXBRL · 29 source facts · 4 selected values

Not assessed
legacy record
Reporting period
2023-01-01 to 2023-12-31
Extraction status
Legacy / not assessed
Numeric facts
8
Documents processed
Not recorded
XBRL standards validation
Not assessed
Filing-profile validation
Not assessed
Parser
Legacy parser
Taxonomy
FRS-102-2023-01-01.xsd
Currency
GBP
Source identifier
Prod224_3000_01439215_20231231
Source archive
Accounts_Monthly_Data-October2024.zip

Accounts to 2022-12-31

IXBRL · 30 source facts · 4 selected values

Not assessed
legacy record
Reporting period
2022-01-01 to 2022-12-31
Extraction status
Legacy / not assessed
Numeric facts
8
Documents processed
Not recorded
XBRL standards validation
Not assessed
Filing-profile validation
Not assessed
Parser
Legacy parser
Taxonomy
FRS-102-2019-01-01.xsd
Currency
GBP
Source identifier
Prod224_0021_01439215_20221231
Source archive
Accounts_Monthly_Data-July2023.zip

Accounts to 2021-12-31

IXBRL · 30 source facts · 4 selected values

Not assessed
legacy record
Reporting period
2021-01-01 to 2021-12-31
Extraction status
Legacy / not assessed
Numeric facts
8
Documents processed
Not recorded
XBRL standards validation
Not assessed
Filing-profile validation
Not assessed
Parser
Legacy parser
Taxonomy
FRS-102-2019-01-01.xsd
Currency
GBP
Source identifier
Prod224_0110_01439215_20211231
Source archive
Accounts_Monthly_Data-September2022.zip

Accounts to 2020-12-31

IXBRL · 29 source facts · 4 selected values

Not assessed
legacy record
Reporting period
2020-01-01 to 2020-12-31
Extraction status
Legacy / not assessed
Numeric facts
8
Documents processed
Not recorded
XBRL standards validation
Not assessed
Filing-profile validation
Not assessed
Parser
Legacy parser
Taxonomy
FRS-102-2019-01-01.xsd
Currency
GBP
Source identifier
Prod224_0093_01439215_20201231
Source archive
Accounts_Monthly_Data-August2021.zip

Accounts to 2019-12-31

IXBRL · 28 source facts · 4 selected values

Not assessed
legacy record
Reporting period
2019-01-01 to 2019-12-31
Extraction status
Legacy / not assessed
Numeric facts
8
Documents processed
Not recorded
XBRL standards validation
Not assessed
Filing-profile validation
Not assessed
Parser
Legacy parser
Taxonomy
FRS-102-2014-09-01.xsd
Currency
GBP
Source identifier
Prod224_0084_01439215_20191231
Source archive
Accounts_Monthly_Data-November2020.zip

Accounts to 2018-12-31

IXBRL · 45 source facts · 10 selected values

Not assessed
legacy record
Reporting period
2018-01-01 to 2018-12-31
Extraction status
Legacy / not assessed
Numeric facts
16
Documents processed
Not recorded
XBRL standards validation
Not assessed
Filing-profile validation
Not assessed
Parser
Legacy parser
Taxonomy
FRS-102-2014-09-01.xsd
Currency
GBP
Source identifier
Prod224_0070_01439215_20181231
Source archive
Accounts_Monthly_Data-September2019.zip

Accounts to 2017-12-31

IXBRL · 28 source facts · 6 selected values

Not assessed
legacy record
Reporting period
2016-08-01 to 2017-12-31
Extraction status
Legacy / not assessed
Numeric facts
8
Documents processed
Not recorded
XBRL standards validation
Not assessed
Filing-profile validation
Not assessed
Parser
Legacy parser
Taxonomy
FRS-102-2014-09-01.xsd
Currency
GBP
Source identifier
Prod224_0058_01439215_20171231
Source archive
Accounts_Monthly_Data-September2018.zip

Accounts to 2015-07-31

IXBRL · 26 source facts · 6 selected values

Not assessed
legacy record
Reporting period
2014-08-01 to 2015-07-31
Extraction status
Legacy / not assessed
Numeric facts
10
Documents processed
Not recorded
XBRL standards validation
Not assessed
Filing-profile validation
Not assessed
Parser
Legacy parser
Taxonomy
uk-gaap-full-2009-09-01.xsd
Currency
GBP
Source identifier
Prod224_0029_01439215_20150731
Source archive
Accounts_Monthly_Data-April2016.zip

Registered details

01439215
Status
Active
Type
Private Limited Company
Incorporated
1979-07-23
Jurisdiction
—
Registered office
BUNTING MAGNETICS EUROPE LTD, NORTHBRIDGE ROAD, BERKHAMSTED, HP4 1EH, ENGLAND

Classification

1 SIC codes
23112